Convert Revolutions per Second to Megahertz (rps to MHz)
1 revolution per second (rps) = 0.000001 megahertz (MHz). 1 MHz = 1000000 rps. Example: 15 rps = 15 × 0.000001 = 0.000015 MHz.
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1 rps = 0.000001 MHz
Type in either box. Scientific notation works: 1.5e-3.
Converting a list? Use the bulk revolution per second to megahertz converter to paste a column from Excel.
How to Convert Revolution per Second to Megahertz
- 1 rps = 0.000001 MHz
- 1 MHz = 1000000 rps
- Example: convert 15 rps to MHz: 15 rps = 15 × 0.000001 MHz = 0.000015 MHz
Formula
MHz = rps ÷ 1000000
Derivation from SI units:
- 1 rev/s = 1 Hz.
- 1 MHz = 10⁶ Hz.
- 1 rps = 1 Hz ÷ 1000000 Hz per MHz = 0.000001 MHz
Both units are defined exactly, so the factor is exact. Revolution per Second definition: revolution per second; Megahertz definition: megahertz.
Worked examples
- A reading of 10 rps converts to 0.00001 MHz.
10 rps × 0.000001 = 0.00001 MHz - A value of 100 rps is 0.0001 MHz.
100 rps × 0.000001 = 0.0001 MHz
Revolution per Second to Megahertz conversion table
| Revolutions per Second (rps) | Megahertz (MHz) |
|---|---|
| 1 rps | 0.000001 MHz |
| 5 rps | 0.000005 MHz |
| 10 rps | 0.00001 MHz |
| 25 rps | 0.000025 MHz |
| 50 rps | 0.00005 MHz |
| 100 rps | 0.0001 MHz |
| 200 rps | 0.0002 MHz |
| 1000 rps | 0.001 MHz |
Where it's used
Revolutions per Second are used for turbines and centrifuges, while megahertz appear in FM radio and TV. Both measure frequency and rotational speed, so the conversion is a fixed factor.
Revolution per Second to other frequency units
| Conversion | 1 rps equals |
|---|---|
| revolution per second to megahertz | 0.000001 MHz |
| revolution per second to hertz | 1 Hz |
| revolution per second to gigahertz | 1 × 10⁻⁹ GHz |
| revolution per second to revolution per minute | 60 rpm |
| revolution per second to kilohertz | 0.001 kHz |
| revolution per second to radian per second | 6.283185307 rad/s |
| revolution per second to degree per second | 360 °/s |
| revolution per second to beat per minute | 60 bpm |
Show 1 more units
| revolution per second to terahertz | 1 × 10⁻¹² THz |
|---|
Frequently asked questions
How many megahertz are in 1 revolution per second?
1 rps = 0.000001 MHz.
How do I convert revolutions per second to megahertz?
Multiply the value in rps by 0.000001, or divide it by 1000000. For example, 15 rps × 0.000001 = 0.000015 MHz.
Is the rps to MHz conversion exact?
Yes. Both units are defined exactly, and 1 rps is exactly 0.000001 MHz.
Sources
- The International System of Units (SI), 9th edition (SI Brochure), Bureau International des Poids et Mesures , Table 7 (SI prefixes); hertz, Table 4.
Last reviewed: . Factors are stored exactly and computed with 50-digit decimal arithmetic. See how we verify conversion factors.
Cite this page
APA
Scientific Converters. (2026, October 15). Convert Revolutions per Second to Megahertz (rps to MHz). Retrieved October 25, 2026, from https://scientificconverters.com/frequency/revolutions-per-second-to-megahertz/
IEEE
Scientific Converters, "Convert Revolutions per Second to Megahertz (rps to MHz)," scientificconverters.com. Accessed: Oct. 25, 2026. [Online]. Available: https://scientificconverters.com/frequency/revolutions-per-second-to-megahertz/